src/share/classes/sun/misc/JavaLangAccess.java

@@ -125,6 +125,11 @@
     /**
      * Returns a new Thread with the given Runnable and an
      * inherited AccessControlContext.
      */
     Thread newThreadWithAcc(Runnable target, AccessControlContext acc);
+
+    /**
+     * Invokes the finalize method of the given object.
+     */
+    void invokeFinalize(Object o) throws Throwable;
 }